<template>
  <div class="shopcart-container">
    <div class="goods-list">
      <!-- 商品列表区 -->
       <div class="mui-card" v-for="(item,i) in goodslist" :key="item.id">
				<div class="mui-card-content">
					<div class="mui-card-content-inner">
						  <mt-switch v-model="$store.getters.getGoodsSelected[item.id]"
              @change="selectedChanged(item.id,$store.getters.getGoodsSelected[item.id])"></mt-switch>
              <img :src="item.thumb_path">
              <div class="info">
                  <h1>{{item.title}}</h1>
                  <p>
                    <span class="price">¥{{item.sell_price}}</span>
                    <numbox :initcount="$store.getters.getGoodsCount[item.id]" :goodsid="item.id"></numbox>
                    
                    <a href="#" @click.prevent="remove(item.id,i)">删除</a>
                  </p>
              </div>
					</div>
				</div>
			</div>
    </div>
      <!-- 结算区域 -->
    <div class="mui-card">
				<div class="mui-card-content">
					<div class="mui-card-content-inner jiesuan">
	            <div class="left">
                 <p>总计（不含运费）</p>
                 <p>已勾选商品<span class="red">{{$store.getters.getGoodsCountAndAmount.count}}</span>件，总价<span class="red">¥{{$store.getters.getGoodsCountAndAmount.amount}}</span></p>
              </div>
              <mt-button type="danger">去结算</mt-button>
					</div>
				</div>
			</div>
      <p>{{$store.getters.getGoodsSelected}}</p>
      
  </div>

</template>

<script>
import numbox from '../subcomponents/shopcart_numbox.vue'
export default {
  data(){
    return{
      goodslist:[]
    };
  },
  created(){
    this.getGoodsList();
  },
  methods:{
    getGoodsList(){
      var idArr=[];
      this.$store.state.car.forEach(item => idArr.push(item.id));
      if(idArr.length<=0){
        return;
      }
      this.$http.get('api/goods/getshopcarlist/'+ idArr.join(',')).then(result=>{
         if(result.body.status===0){
           this.goodslist=result.body.message;
         }
      })
    },
    remove(id,index){
      this.goodslist.splice(index,1)
      this.$store.commit('removeFromCar',id);
    },
    selectedChanged(id,val){
      // console.log(id+'----'+val)
      this.$store.commit('updateGoodsSelected',{id,selected:val});
    }
  },
  components:{
    numbox
  }
}
</script>

<style lang="scss" scoped>
.shopcart-container{
  background-color: #eee;
  overflow: hidden;
  .goods-list{
    .mui-card-content-inner{
      display: flex;
      align-items: center;
    }
    img{
      width: 60px;
      height: 60px;
    }
    h1{
      font-size: 13px;
    }
    .info{
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      .price{
        color:red;
        font-weight: bold;
      }
    }
  }
  .jiesuan{
    display:flex;
    justify-content: space-between;
    align-items: center;
    .red{
      color:red;
      font-weight: bold;
      font-size:16px;
    }
  }
}
</style>

